DescriptionTransmission electron diffraction pattern of Si (111) 7x7.png
English: Electron diffraction from a thin silicon (111) sample with a 7x7 reconstructed surface. The bulk spots are marked, as are the ones due to the surface reconstruction.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.